| Value | Category | Cases | |
|---|---|---|---|
| 1 | Run by few big interests | 2009 |
68.5%
|
| 2 | Run for all people | 922 |
31.5%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 0 | |
| -1 | Don´t know | 69 |